By alexismp on Feb 10, 2011
OpenMQ is both the JMS reference implementation and a key component of GlassFish. Specifically, OpenMQ 4.5 is the version integrated in GlassFish 3.1 and just like GlassFish goes way beyond what the specification requires, especially with regards to clustering, OpenMQ offers high availability clusters and useful management tools.
We've just posted two MQ screencasts which were produced a little while ago but content still relevant :
Expect more screencasts with the release of GlassFish 3.1 as well as complete documentation for how to setup complete GlassFish + MQ clusters.